Finite Element Modeling the Effect of Pressing Temperature and Temperature Rise on ECAE Process of CP-Ti

Hong Jiang; Chao Ying Xie

doi:10.4028/www.scientific.net/MSF.561-565.1891

Paper Titles

Effect of the Guide-Roll Positional Angle to the Stability of Radial Ring Rolling
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Numerical Simulation of Compacting Process of Green Sand Molding Based on Sand Filling
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Precise Rolling Force Calculation for the Tandem Cold Mill
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Study on the Simulation of Grinding Based on Virtual Reality Technology
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Finite Element Modeling the Effect of Pressing Temperature and Temperature Rise on ECAE Process of CP-Ti
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Improved FE Modeling of Center Crack Occurrence in Tube Rounds during Two-Roll Rotary Rolling Process
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Thermodynamic Analysis of the Fe-Mn-P Ternary Phase Diagram by Combining the First-Principles and CALPHAD Methods
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3-D FE Simulation and Analysis on Radial-Axial Large Ring Rolling
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Ab Initio Lattice Dynamics and Thermodynamics of MgS and Related II-VI Semiconductors in Zincblende Structure
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Finite Element Modeling the Effect of Pressing Temperature and Temperature Rise on ECAE Process of CP-Ti

Abstract:

The aim of equal channel angular extrusion is to get ultrafine grained bulk materials. The practice process is not under isothermal conditions. It is important to understand the details of the deformation and temperature transient within the shear zone. The temperature rise and temperature distribution in the billet and die during equal channel angular extrusion at different pressing temperatures were investigated by using 3D FEM.